Facebook and Microsoft get government OK to make broader surveillance revelations post-Edward Snowden leaks

Facebook and Microsoft Corp. representatives said that after negotiations with national security officials their companies have been given permission to make new but still very limited revelations about government orders to turn over user data.

The announcements Friday night come at the end of a week when Facebook, Microsoft and Google, normally rivals, had jointly pressured the Obama administration to loosen their legal gag on national security orders.